quotes (closes #81)

README.md

@@ -132,7 +132,7 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 
 -   _[Algorithmic Graph Theory and Sage](https://code.google.com/archive/p/graphbook/)_, by David Joyner, Minh Van Nguyen, and David Phillips - Full book online (2013).
 -   _[Analyzing Social Networks](https://sites.google.com/site/analyzingsocialnetworks/)_ (using UCINET), by Stephen P. Borgatti, Martin G. Everett and Jeffrey C. Johnson (2013).
--   _[A User's Guide to Network Analysis in R](https://www.springer.com/us/book/9783319238821)_, by Douglas A. Luke (2015).
+-   _[A User’s Guide to Network Analysis in R](https://www.springer.com/us/book/9783319238821)_, by Douglas A. Luke (2015).
 -   _[Data Science and Complex Networks: Real Case Studies with Python](https://global.oup.com/academic/product/data-science-and-complex-networks-9780199639601)_, by Guido Caldarelli and Alessandro Chessa (2016).
 -   _[Exploratory Social Network Analysis with Pajek](http://www.cambridge.org/us/academic/subjects/sociology/research-methods-sociology-and-criminology/exploratory-social-network-analysis-pajek-2nd-edition)_, by Wouter de Nooy, Andrej Mrvar and Vladimir Batagelj (2011; also [in Japanese](http://www.tdupress.jp/books/isbn978-4-501-54710-3.html) and [in Chinese](http://product.dangdang.com/22927985.html)).
 -   _[Gephi Cookbook](https://www.packtpub.com/big-data-and-business-intelligence/gephi-cookbook)_ (2015).
@@ -207,10 +207,10 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 
 ## Datasets
 
--   [Animal Social Network Repository](https://bansallab.github.io/asnr/) - Large "[multi-species repository of social networks](https://doi.org/10.1038/s41597-019-0056-z)".
+-   [Animal Social Network Repository](https://bansallab.github.io/asnr/) - Large “[multi-species repository of social networks](https://doi.org/10.1038/s41597-019-0056-z).”
 -   [Bayesian Network Repository](http://www.bnlearn.com/bnrepository/).
 -   [Bill Cosponsorship Networks in European Parliaments](https://github.com/briatte/parlnet) - Legislative cosponsorship networks, in R format.
--   [Colorado Index of Complex Networks (ICON)](https://icon.colorado.edu/) - Large collection of networks described and indexed by Aaron Clauset's research group.
+-   [Colorado Index of Complex Networks (ICON)](https://icon.colorado.edu/) - Large collection of networks described and indexed by Aaron Clauset’s research group.
 -   [Connectome](http://awesome.cs.jhu.edu/graph-services/download/) - Comprehensive maps of neural connections.
 -   [Enron Email Dataset](https://www.cs.cmu.edu/~enron/).
 -   [Eric D. Kolaczyk’s Network Datasets](http://math.bu.edu/people/kolaczyk/datasets.html).
@@ -225,12 +225,12 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 -   [Manlio De Domenico’s Complex Multilayer Networks](https://comunelab.fbk.eu/data.php).
 -   [Mark E.J. Newman’s Network Data](http://www-personal.umich.edu/~mejn/netdata/) ([example visualizations](http://www-personal.umich.edu/~mejn/networks/)).
 -   [Network Repository](http://networkrepository.com/) - Fully searchable database containing hundreds of real-world networks.
--   [Network Science Book - Network Datasets](http://networksciencebook.com/translations/en/resources/data.html) - Network data sets from Albert-László Barabási's _Network Science_ book. Includes data on IMDB actors, arXiv scientific collaboration, network of routers, the US power grid, protein-protein interactions, cell phone users, citation networks, metabolic reactions, e-mail networks, and nd.edu Web pages.
+-   [Network Science Book - Network Datasets](http://networksciencebook.com/translations/en/resources/data.html) - Network data sets from Albert-László Barabási’s _Network Science_ book. Includes data on IMDB actors, arXiv scientific collaboration, network of routers, the US power grid, protein-protein interactions, cell phone users, citation networks, metabolic reactions, e-mail networks, and nd.edu Web pages.
 -   [Nexus](http://nexus.igraph.org/) - Repository of network datasets in GraphML and igraph formats.
 -   [Norwegian Interlocking Directorate, 2002-2011](http://www.boardsandgender.com/data.php) - Two-mode and one-mode data on gender representation in Norwegian firms.
 -   [Movie galaxies](http://moviegalaxies.com/) - A databse of movie characters interaction graphs.
 -   [Pajek Datasets](http://vlado.fmf.uni-lj.si/pub/networks/data/).
--   [Philosophers Networks from Randall Collins's _The Sociology of Philosophies_](https://www.uva.nl/profiel/n/o/w.denooy/w.denooy.html#tab_1).
+-   [Philosophers Networks from Randall Collins’s _The Sociology of Philosophies_](https://www.uva.nl/profiel/n/o/w.denooy/w.denooy.html#tab_1).
 -   [Siena Datasets](http://www.stats.ox.ac.uk/~snijders/siena/siena_datasets.htm).
 -   [SocioPatterns Datasets](http://www.sociopatterns.org/datasets/) - Network data obtained through the [SocioPatterns](http://www.sociopatterns.org/) sensing platform.
 -   [Stanford Large Network Dataset Collection](http://snap.stanford.edu/data/index.html).
@@ -291,7 +291,7 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 -   [Northeastern University Network Science Institute](http://www.networkscienceinstitute.org/) - Features a PhD in Network Science program.
 -   [Northeastern University Center for Complex Network Research](https://www.northeastern.edu/research/centers/center-for-complex-network-research-ccnr/) - Led by Albert-László Barabási.
 -   [Northeastern University MOBS Lab - Laboratory for the Modeling of Biological and Socio-technical Systems](http://www.mobs-lab.org/) - Led by Alessandro Vespignani.
--   [Pacific Ecoinformatics and Computational Ecology Lab](http://foodwebs.org/) - Non-profit study group of ecological networks ("food webs").
+-   [Pacific Ecoinformatics and Computational Ecology Lab](http://foodwebs.org/) - Non-profit study group of ecological networks (“food webs”).
 -   [Peter J. Mucha’s Research Group at the University of North Carolina at Chapel Hill](http://mucha.web.unc.edu/networks/).
 -   [Social Network Analysis Group at Stanford](http://sna.stanford.edu/).
 -   [Warren Center for Network & Data Sciences at the University of Pennsylvania](http://warrencenter.upenn.edu/).
@@ -340,15 +340,15 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 
 > See also the bibliographies [by Claire Lemercier and Claire Zalc](http://www.quanti.ihmc.ens.fr/Analyse-de-reseaux-bibliographie.html) (section on ‘_études structurales_’), [by the Historical Network Research Group](http://historicalnetworkresearch.org/resources/bibliography/), and [by Tom Brughmans](https://archaeologicalnetworks.wordpress.com/network-science-bibliography/).
 
--   [Analyse de réseaux et histoire](https://www.cairn.info/revue-d-histoire-moderne-et-contemporaine-2005-2-page-88.htm), in French (_Revue d'histoire moderne et contemporaine_, 2005).
--   [Analyser les réseaux du passé en archéologie et en histoire](https://journals.openedition.org/nda/2300), in French (_Les Nouvelles de l'Archéologie_, 2014).
+-   [Analyse de réseaux et histoire](https://www.cairn.info/revue-d-histoire-moderne-et-contemporaine-2005-2-page-88.htm), in French (_Revue d’histoire moderne et contemporaine_, 2005).
+-   [Analyser les réseaux du passé en archéologie et en histoire](https://journals.openedition.org/nda/2300), in French (_Les Nouvelles de l’Archéologie_, 2014).
 -   [Formale Methoden der Netzwerkanalyse in den Geschichtswissenschaften: Warum und Wie? [Formal Network Methods in History: Why and How?]](http://www.studienverlag.at/data.cfm?vpath=openaccess/oezg-12012-lemercier&download=yes), in German ([preprint in English](http://halshs.archives-ouvertes.fr/halshs-00521527); _Österreichische Zeitschrift für Geschichtswissenschaften_, 2012).
 -   [From Hermeneutics to Data to Networks: Data Extraction and Network Visualization of Historical Sources](http://programminghistorian.org/lessons/creating-network-diagrams-from-historical-sources) (_Programming Historian_, 2015).
 -   [Graph Theory and Networks in Biology](https://doi.org/10.1049/iet-syb:20060038) ([preprint](http://arxiv.org/abs/q-bio/0604006); _IET Systems Biology_, 2007).
 -   [Introduction à la visualisation de données : l’analyse de réseau en histoire](http://www.martingrandjean.ch/introduction-visualisation-de-donnees-analyse-de-reseau-histoire/), in French (_Geschichte und Informatik_, 2015).
--   [Introduction : où en est l'analyse de réseaux en histoire ? [Introducción: ¿en qué punto se encuentra el análisis de redes en Historia?]](http://revistes.uab.cat/redes/article/view/v21-bertran-guzziheeb-lemercier/299), in French ([also in Spanish](http://revistes.uab.cat/redes/article/view/v21-bertran-guzziheeb-lemercier/298); _REDES_, 2011).
+-   [Introduction : où en est l’analyse de réseaux en histoire ? [Introducción: ¿en qué punto se encuentra el análisis de redes en Historia?]](http://revistes.uab.cat/redes/article/view/v21-bertran-guzziheeb-lemercier/299), in French ([also in Spanish](http://revistes.uab.cat/redes/article/view/v21-bertran-guzziheeb-lemercier/298); _REDES_, 2011).
 -   [Networks and History](http://onlinelibrary.wiley.com/doi/10.1002/cplx.10054/abstract) (_Complexity_, 2002).
--   [Networks in Historical Research](http://www.themacroscope.org/?page_id=308) (in _The Historian's Macroscope_, 2013).
+-   [Networks in Historical Research](http://www.themacroscope.org/?page_id=308) (in _The Historian’s Macroscope_, 2013).
 -   [Networks of Power in Archaeology](http://www.annualreviews.org/doi/abs/10.1146/annurev-anthro-102313-025901) (_Annual Review of Anthropology_, 2014).
 -   [Netzwerkanalyse in den Geschichtswissenschaften. Historische Netzwerkanalyse als Methode für die Erforschung von historischen Prozessen](https://www.academia.edu/449150/Netzwerkanalyse_in_den_Geschichtswissenschaften._Historische_Netzwerkanalyse_als_Methode_f%C3%BCr_die_Erforschung_von_historischen_Prozessen), in German (_[Prozesse. Formen, Dynamiken, Erklärungen](https://www.springer.com/de/book/9783531176604)_, 2015).
 -   [The Roots and Shoots of Archaeological Network Analysis: A Citation Analysis and Review of the Archaeological Use of Formal Network Methods](https://www.academia.edu/6925120/Brughmans_T._2014_._The_roots_and_shoots_of_archaeological_network_analysis_A_citation_analysis_and_review_of_the_archaeological_use_of_formal_network_methods._Archaeological_Review_from_Cambridge_29_1_) (_Archaeological Review from Cambridge_, 2014).
@@ -361,10 +361,10 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 -   [On Bibliographic Networks](http://link.springer.com/article/10.1007%2Fs11192-012-0940-1) (_Scientometrics_, 2013).
 -   [Dynamic Scientific Co-Authorship Networks](http://patrickdoreian.com/wp-content/uploads/2017/12/dynamic-scientific-coauthorship-networks.pdf) (_[Models of Science Dynamics](https://www.springer.com/us/book/9783642230677)_, 2012).
 -   [Extracting Citation Networks from Publications in Classics](https://zenodo.org/record/46328) (_Digital Humanities Quarterly_, forthcoming).
--   [Self-Citations, Co-Authorships and Keywords: A New Approach to Scientists' Field Mobility?](https://link.springer.com/article/10.1007/s11192-007-1680-5) (_Scientometrics_, 2007).
+-   [Self-Citations, Co-Authorships and Keywords: A New Approach to Scientists’ Field Mobility?](https://link.springer.com/article/10.1007/s11192-007-1680-5) (_Scientometrics_, 2007).
 -   [Socio-Semantic Frameworks](http://www.worldscientific.com/doi/abs/10.1142/S0219525913500136) ([preprint](http://camille.roth.free.fr/travaux/roth--sociosemantic-systems-acs-proofs.pdf); _Advances in Complex Systems_, 2013).
 -   [Socio-Semantic Modeling of Epistemic Communities](http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2452614) (APSA, 2014).
--   [Tradition and Innovation in Scientists' Research Strategies](http://asr.sagepub.com/content/early/2015/08/12/0003122415601618) (_Annual Review of Sociology_, 2015).
+-   [Tradition and Innovation in Scientists’ Research Strategies](http://asr.sagepub.com/content/early/2015/08/12/0003122415601618) (_Annual Review of Sociology_, 2015).
 
 ### Biological, Ecological and Disease Networks
 
@@ -417,7 +417,7 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 
 > See also the bibliographies [by Eszter Hargittai](http://eszter.com/contract.html#socnet), [by Pierre François](http://pierrefrancois.wifeo.com/documents/Cours-rseau---biblio-gnrale.pdf) and [by Pierre Mercklé](http://socio.ens-lyon.fr/merckle/merckle_communications_2008_cargese_reseaux_nuls_biblio.pdf).
 
--   [A propos de la notion de rôle dans l'analyse des relations sociales](https://journals.openedition.org/msh/11969) (_Mathématiques et sciences humaines_, 2011).
+-   [A propos de la notion de rôle dans l’analyse des relations sociales](https://journals.openedition.org/msh/11969) (_Mathématiques et sciences humaines_, 2011).
 -   [Brokerage](http://www.annualreviews.org/doi/abs/10.1146/annurev-soc-081309-150054) (_Annual Review of Sociology_, 2012).
 -   [Birds of a Feather: Homophily in Social Networks](http://www.annualreviews.org/doi/abs/10.1146/annurev.soc.27.1.415) (_Annual Review of Sociology_, 2001).
 -   [Mixed-Method Approaches to Social Network Analysis](http://eprints.ncrm.ac.uk/842/) (ESRC NCRM Discussion Paper, 2010).
@@ -442,7 +442,7 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 -   [Chains of Affection: The Structure of Adolescent Romantic and Sexual Networks](http://www.soc.duke.edu/~jmoody77/chains.pdf), by Peter S. Bearman, James Moody and Katherine Stovel - Classic example of topological network analysis applied to a network of affective and sexual ties (_American Journal of Sociology_, 2004).
 -   [Coauthorship and Citation Patterns in the _Physical Review_](http://journals.aps.org/pre/abstract/10.1103/PhysRevE.88.012814), by Travis Martin _et al._ - Highly typical study of scientific publishing productivity and collaboration through temporal network analysis ([preprint](http://arxiv.org/abs/1304.0473); _Physical Review E_, 2013).
 -   [The Convergence of Social and Technological Networks](https://www.cs.cornell.edu/home/kleinber/cacm08.pdf), by Jon Kleinberg - Discusses small-world effects and social contagion within the context of the Internet and social media (_Communications of the ACM_, 2008).
--   [Deux traditions d'analyse des reseaux sociaux](https://www.cairn.info/revue-reseaux1-2002-5-page-183.htm), by Michael Eve ([English version](https://www.academia.edu/14524365/THE_TWO_TRADITIONS_OF_NETWORK_ANALYSIS); _Réseaux_, 2002).
+-   [Deux traditions d’analyse des reseaux sociaux](https://www.cairn.info/revue-reseaux1-2002-5-page-183.htm), by Michael Eve ([English version](https://www.academia.edu/14524365/THE_TWO_TRADITIONS_OF_NETWORK_ANALYSIS); _Réseaux_, 2002).
 -   [Homophily and Contagion Are Generically Confounded in Observational Social Network Studies](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3328971/), by Cosma R. Shalizi and Andrew C. Thomas - Makes a very important point for the analysis of network diffusion and influence (_Sociological Methods and Research_, 2011).
 -   [La notion de réseau complexe : du réseau comme abstraction et outil à la masse de données des réseaux sociaux en ligne](https://journals.openedition.org/communicationorganisation/4093), by Alain Barrat, in French - Accessible introduction to the study of complex networks (_Communication & Organisation_, 2013).
 -   [Network Analysis, Culture, and the Problem of Agency](http://www.mustafaemirbayer.com/network-analysis-culture-and-the-pr), by Mustafa Emirbayer and Jeff Goodwin (_American Journal of Sociology_, 1994), and [Manifesto for a Relational Sociology](http://www.mustafaemirbayer.com/copy-3-of-bourdieu), by Mustafa Emirbayer (_American Journal of Sociology_, 1997) - Sociological foundations for a science of social ties.
@@ -455,7 +455,7 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 -   [Robust Action and the Rise of the Medici, 1400-1434](http://home.uchicago.edu/~jpadgett/papers/published/robust.pdf), by John F. Padgett and Christopher K. Ansell - Classic analysis of power relations in the Renaissance Florentine state (_American Journal of Sociology_, 1993).
 -   [The Strength of Weak Ties](https://sociology.stanford.edu/sites/default/files/publications/the_strength_of_weak_ties_and_exch_w-gans.pdf), by Mark Granovetter - Arch-classic example of applying network analysis to a social issue: jobseeking (_American Journal of Sociology_, 1973).
 -   [The Ties that Divide: A Network Analysis of the International Monetary System, 1890–1910](http://www.stats.ox.ac.uk/~snijders/FlandreauJobst2005.pdf) (_The Journal of Economic History_, 2005) and [The Empirics of International Currencies: Network Externalities, History and Persistence](http://onlinelibrary.wiley.com/doi/10.1111/j.1468-0297.2009.02219.x/abstract) (_The Economic Journal_, 2009), both by Marc Flandreau and Clemens Jobst - Network analysis of the foreign exchange system in the late 19th century ([data](http://eh.net/database/international-currencies-1890-1910/)).
--   [Topics in Social Network Analysis and Network Science](http://arxiv.org/abs/1404.0067), by A. James O'Malley and Jukka-Pekka Onnela - 50-page introduction to network analysis, with just the right amount of detail on all aspects of it (_The Handbook of Health Services Research_, forthcoming 2017).
+-   [Topics in Social Network Analysis and Network Science](http://arxiv.org/abs/1404.0067), by A. James O’Malley and Jukka-Pekka Onnela - 50-page introduction to network analysis, with just the right amount of detail on all aspects of it (_The Handbook of Health Services Research_, forthcoming 2017).
 
 ## Software
 
@@ -492,7 +492,7 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 -   [MuxViz](http://muxviz.net/) - Cross-platform, free and open source tool to study multilayer networks, based on R and GNU Octave.
 -   [Neo4j](http://neo4j.com/) - Open source, scalable graph database, used by companies like [Linkurious](http://linkurio.us/).
 -   [Network Canvas](http://networkcanvas.com/) - Set of tools to collect personal network data (in early development).
--   [Node Overlap and Segregation Software](http://nos.alwaysdata.net/) - Web-based tool to compute [Strona and Veech](https://doi.org/10.1111/2041-210X.12395)'s node overlap and segregation measures.
+-   [Node Overlap and Segregation Software](http://nos.alwaysdata.net/) - Web-based tool to compute [Strona and Veech](https://doi.org/10.1111/2041-210X.12395)’s node overlap and segregation measures.
 -   [Nodegoat](http://nodegoat.net/) - Web-based data management, network analysis and visualisation environment ([blog](http://nodegoat.net/blog)).
 -   [NodeXL](http://nodexl.codeplex.com/) - Free, open-source template to explore network graphs with Microsoft Excel.
     -   [The NodeXL Series](https://blogs.k-state.edu/it-news/tag/nodexl/) - Series of blog posts on using NodeXL (2013).
@@ -513,7 +513,7 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 -   [Siena](http://www.stats.ox.ac.uk/~snijders/siena/) - Simulation Investigation for Empirical Network Analysis. Formerly a Windows program, now developed as the RSiena R package.
 -   [SocNetV - Social Network Visualizer](http://socnetv.sourceforge.net/) - Cross-platform program that includes a [simple Web crawler](http://socnetv.sourceforge.net/news/?post=socnetv-v16-released-with-a-working-web-crawler) to construct hyperlink networks.
 -   [SoNIA - Social Network Image Animator](http://web.stanford.edu/group/sonia/) - Tool to visualize dynamic or longitudinal network data. Formerly a [Java program](https://sourceforge.net/projects/sonia/) ([example movies](http://www.soc.duke.edu/~jmoody77/NetMovies/index.htm)), now developed as the ndtv R package.
--   [SparklingGraph](https://sparkling-graph.github.io/) - Cross-platform tool to perform large-scale, distributed network computations with Apache Spark's GraphX module; written in Java and Scala.
+-   [SparklingGraph](https://sparkling-graph.github.io/) - Cross-platform tool to perform large-scale, distributed network computations with Apache Spark’s GraphX module; written in Java and Scala.
 -   [SPaTo Visual Explorer](http://www.spato.net/) - Cross-platform program for the visualization and exploration of complex networks.
 -   [StOCNET](http://www.gmw.rug.nl/~stocnet/StOCNET.htm) - Several Windows programs developed by the same team as Siena.
 -   [Tulip](http://tulip.labri.fr/) - Cross-platform network analysis and visualization framework built on top of a C++ library, with plugins dedicated to specific biological and physical networks. Also available through its [Python package](http://tulip.labri.fr/Documentation/current/tulip-python/html/index.html).
@@ -707,7 +707,7 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
     -   [Guides for Using the statnet Package](http://www.melissaclarkson.com/resources/R_guides/) (2010).
     -   [Modeling Valued Networks with statnet](https://statnet.org/trac/raw-attachment/wiki/Sunbelt2013/Valued.pdf) (2013).
 -   [tergm](https://CRAN.R-project.org/package=tergm) - Fit, simulate and diagnose models for temporal exponential-family random graph models (TERGM).
--   [tidygraph](https://CRAN.R-project.org/package=tidygraph) - 'Tidy' approach to building graph structures. See also: `ggraph` R package.
+-   [tidygraph](https://CRAN.R-project.org/package=tidygraph) - ‘Tidy’ approach to building graph structures. See also: `ggraph` R package.
     -   [Introducing tidygraph](https://www.data-imaginist.com/2017/introducing-tidygraph/)
     -   [Tidying up your network analysis with tidygraph and ggraph](https://www.rstudio.com/resources/videos/tidying-up-your-network-analysis-with-tidygraph-and-ggraph/)
 -   [tnam](https://CRAN.R-project.org/package=tnam) - Tools to fit temporal and cross-sectional network autocorrelation models (TNAM).
@@ -769,7 +769,7 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 -   (@) [Network Fact](https://twitter.com/networkfact) - Twitter account on networks, graph theory, and related topics.
 -   [Network Map of Knowledge and Art](https://paolonegrini.wordpress.com/2012/11/19/network-map-of-knowledge-and-art/) - DBPedia-derived networks of who-was-influenced-by-whom directed ties, using SPARQL and Gephi.
 -   (@) [Network Science](https://twitter.com/Ognyanova/lists/network-science/members) - A thematic list of Twitter accounts, curated by [Katherine Ognyanova](https://twitter.com/Ognyanova).
--   (@) [Network Science PhDs](https://twitter.com/NetSciPhDs) - Twitter account. Goal: "broadcast research, opportunities, and insights among grad students studying #networkscience."
+-   (@) [Network Science PhDs](https://twitter.com/NetSciPhDs) - Twitter account. Goal: “broadcast research, opportunities, and insights among grad students studying #networkscience.”
 -   [The Networks Network](https://groups.google.com/forum/?hl=en-GB#!forum/the-networks-network) - Mailing-list (mostly historians from the HNR network).
 -   [New Perspectives for Relational Learning](http://www.birs.ca/events/2015/5-day-workshops/15w5080/videos) - Videos (and more) from a workshop at the Banff International Research Station (BIRS) (2015).
 -   [Open Graph protocol](http://ogp.me/) - A proposed standard to turn any Web page into a “social graph object.”
@@ -836,8 +836,8 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 -   [Networks Demystified](http://scottbot.net/tag/networks-demystified/), a series of blog posts by Scott B. Weingart.
 -   [Netze und Netzwerke](http://netzeundnetzwerke.de/), in English and German - Blog on the history of network analysis, by Sebastian Gießmann ([old blog](http://www.netzeundnetzwerke.de/old/)).
 -   [R / Notes: Networks](http://f.briatte.org/r/category/networks) - Blog posts focused on manipulating networks in R, by François Briatte.
--   [TNT: The Network Thinkers](http://www.thenetworkthinkers.com/) - Valdis Krebs' blog.
--   [Under Roquentin’s Chestnut Tree](https://mboudour.github.io/) - Moses Boudourides' blog on analyzing (mostly) networks with Python.
+-   [TNT: The Network Thinkers](http://www.thenetworkthinkers.com/) - Valdis Krebs’ blog.
+-   [Under Roquentin’s Chestnut Tree](https://mboudour.github.io/) - Moses Boudourides’ blog on analyzing (mostly) networks with Python.
 -   Yannick Rochat’s blog posts about digital humanities, in English and French:
       -   [Character Networks](http://yro.ch/tag/character-network/).
       -   [Network Analysis](http://yro.ch/tag/network-analysis/).
@@ -891,7 +891,7 @@ __Note:__ searching for ‘@’ will return all Twitter accounts listed on this
 
 > Also known as bipartite graphs.
 
--   [L'analyse des graphes bipartis](https://halshs.archives-ouvertes.fr/FMR/halshs-00794976), in French (2013).
+-   [L’analyse des graphes bipartis](https://halshs.archives-ouvertes.fr/FMR/halshs-00794976), in French (2013).
 -   [Basic Notions for the Analysis of Large Two-mode Networks](http://www.sciencedirect.com/science/article/pii/S0378873307000494)  ([preprint](https://www-complexnetworks.lip6.fr/~latapy/Publis/socnet07.pdf), [related code](https://www-complexnetworks.lip6.fr/~latapy/Bip/); _Social Networks_, 2008).
 -   [Fitting Large Signed Two-mode Blockmodels: Problems and Prospects](http://patrickdoreian.com/wp-content/uploads/2017/12/large-signed-2mode-networks_UNGA.pdf).
 -   [Generalized Blockmodeling of Two-mode Network Data](http://www.sciencedirect.com/science/article/pii/S0378873304000036) ([preprint](http://vlado.fmf.uni-lj.si/pub/networks/doc/preprint/TwoMode.pdf)).