Or: match (n) where n.name=Pizza return n;
better though to also use labels like this: match (n:Thing) where n.name=Pizza return n; and if there is an create index on :Thing(name) your query is also fast. > Am 03.01.2016 um 18:52 schrieb Chris Vest <[email protected]>: > > You are using an incorrect syntax for telling Cypher to find nodes with a > certain property, and you are getting a weird error message in response. > > Your query should look more like > > match (n) where (n {name: “Pizza"}) return n; > > or > > match (n) where (n {name: “name:Pizza"}) return n; > > depending on how your data model works. > > -- > Chris Vest > System Engineer, Neo Technology > [ skype: mr.chrisvest, twitter: chvest ] > > >> On 29 Dec 2015, at 06:19, Hams D <[email protected] >> <mailto:[email protected]>> wrote: >> >> >> I loaded Neo4j with Pizza.owl file using hermit reasoner and Java. >> >> when i pass a simple query, >> >> match (n) where n="name:Pizza" return n; >> >> am getting the following error , >> >> Don't know how to compare that. Left: Node[1]{name:"owl:Thing"} (NodeProxy); >> Right: "name:Pizza" (String) >> >> >> >> Is NodeProxy is an datatype ? How can I make both of them to be compared. >> Can I do casting while querying ? Any query to change datatype of the entire >> graph nodes ? How to check the type of the node ? >> >> >> >> P.S Attached my source code - owl2.java >> >> >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Neo4j" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] >> <mailto:[email protected]>. >> For more options, visit https://groups.google.com/d/optout >> <https://groups.google.com/d/optout>. >> <Owl2.java> > > > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
